I thought it would, but it seems to be missing the CloneModule symbol (which isn't called from anywhere in the LLVM codebase).<br><br><div class="gmail_quote">On Fri, Jul 15, 2011 at 7:43 AM, John Criswell <span dir="ltr"><<a href="mailto:criswell@illinois.edu">criswell@illinois.edu</a>></span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
  
    
  
  <div bgcolor="#FFFFFF" text="#000000"><div class="im">
    On 7/14/11 7:36 PM, Gregory Malecha wrote:
    <blockquote type="cite">
      
      Hello,<br>
      <br>
      I have a question about how to set up a Makefile that generate a
      .so that I can load into opt without getting duplicate symbols.
      Here's what I have right now:<br>
    </blockquote>
    <br></div>
    Have you tried removing LINK_COMPONENTS below?  I suspect that the
    opt binary already contains everying in the transformUtils library.<br>
    <br>
    -- John T.<br>
    <br>
    <blockquote type="cite"><div class="im"><br>
      <span style="font-family:courier new,monospace">LIBRARYNAME=previrt</span><br style="font-family:courier new,monospace">
      <span style="font-family:courier new,monospace">SHARED_LIBRARY=previrt</span><br style="font-family:courier new,monospace">
      <span style="font-family:courier new,monospace"></span><span style="font-family:courier new,monospace">LINK_COMPONENTS :=
        transformUtils</span><br style="font-family:courier new,monospace">
      <span style="font-family:courier new,monospace">LINK_LIBS_IN_SHARED=1</span><br style="font-family:courier new,monospace">
      <br style="font-family:courier new,monospace">
      <span style="font-family:courier new,monospace">include
        $(LEVEL)/Makefile.common</span><br style="font-family:courier new,monospace">
      <br style="font-family:courier new,monospace">
      <span style="font-family:courier new,monospace">LIBS +=
        -lprotobuf</span><br style="font-family:courier new,monospace">
      <br style="font-family:courier new,monospace">
      <span style="font-family:courier new,monospace">CPPFLAGS +=
        -I${HOME}/.root/usr/include -DGOOGLE_PROTOBUF_NO_RTTI</span><br style="font-family:courier new,monospace">
      <span style="font-family:courier new,monospace">LDFLAGS +=
        -Wl,-L${HOME}/.root/usr/lib/</span><br style="font-family:courier new,monospace">
      <span style="font-family:courier new,monospace">PROTOC=${HOME}/.root/usr/bin/protoc</span><br>
      <br>
      I'm pretty sure the problem comes from LINK_LIBS_IN_SHARED, but my
      code depends on the google protobuf library so I need to link
      against that otherwise I get undefined symbols.<br>
      <br>
      Does anyone know how to solve this problem with LLVM makefiles?<br>
      <br>
      Thank you.<br clear="all">
      <br>
      -- <br>
      gregory malecha<br>
      <div><a href="http://www.people.fas.harvard.edu/%7Egmalecha/" target="_blank">http://www.people.fas.harvard.edu/~gmalecha/</a></div>
      <br>
      <br>
      <fieldset></fieldset>
      <br>
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</pre>
    </blockquote>
    <br>
  </div>

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<br></blockquote></div><br><br clear="all"><br>-- <br>gregory malecha<br><div><a href="http://www.people.fas.harvard.edu/~gmalecha/" target="_blank">http://www.people.fas.harvard.edu/~gmalecha/</a></div><br>